Intermediate CSS Quiz

#1 Which of the following is an invalid value of the filter property?

filter:opacity(80%);

filter:saturate(50%);

filter:gray(50%);

filter:invert(1);

#2 Which of the following will allow an immediate color change?

transition:all 0s, color 1s;

transition:color 0s,all 1s;

transition:color 5s 0s;

transition:color 1s,all 0s;

#3 Horizontal margins never collapse.

false

true

#4 How to remove line breaks within text?

whitespace:nowrap;

white-space:nowrap;

white-space:no-wrap;

whitespace:no-wrap;

#5 How to set the initial value of a counter to be 10?

counter-reset: count 10;

--count: 10;

counter: count 10;

counter-init: count 10;

#6 transform: rotate(180deg) scale(-1) is the same as

transform: rotate(-180deg);

transform: rotate(180deg) scaleX(-1);

transform: rotate(180deg) scaleY(-1);

transform: scale(-1) rotate(-180deg);

#7 width:calc((100% + 10px) – 10%) is the same as

width:calc(100% + 9px)

width:calc(90% + 10px)

width:calc(90% + 9px)

it's invalid

#8 In CSS grid how to make all the rows equal in height?

grid-template-rows:repeat(auto-fit,1fr);

grid-auto-rows:repeat(auto-fit,1fr);

grid-template-rows:1fr;

grid-auto-rows:1fr;

#9 Which of the following will NOT show a border?

border:solid;

border:thick;

border:dashed;

border:2px solid;

#10 Which selector has the highest specificity?

.box:nth-child(n):nth-child(n):nth-child(n)

.box:not(#id)

.box.box.box.box

div > div#id

#11 How to allow the user to change the dimension of an element?

user can do this by default

we cannot allow this

resize:both

resize:all

#12 margin-top and top behave the same when applied to a position:relative element

true

false

#13 Which selector has the lowest specificity?

input:first-of-type

input.submit

form > input[type="submit"]

div > form input

#14 In CSS grid how to create a layout with 3 equal columns?

grid-template-columns: 1fr 1fr 1fr;

grid-template-columns: auto auto auto;

grid-template-columns: auto;

grid-auto-columns: 1fr;

#15 100vmin is always smaller than 50vh

true

false

#16 background-position:100% calc(100% + 20px); is the same as

background-position:right 0 bottom 20px;

background-position:right 0 bottom -20px;

background-position:bottom 0 right 20px;

background-position:bottom 0 right -20px;

#17 Vertical margins always collapse.

false

true

#18 How to correctly define a CSS custom property?

:root { -color:red; }

body { --color:red; }

body { var(--color):red; }

:root { --color:var(red); }

#19 Which of the following is a valid pseudo class?

:empty

:enable

:has-child

:none

#20 Which of the following is an invalid CSS property?

grid-auto-flow

grid-auto-row

grid-template

grid-row

Intermediate CSS

#1 Which of the following is an invalid value of the filter property?

#2 Which of the following will allow an immediate color change?

#3 Horizontal margins never collapse.

#4 How to remove line breaks within text?

#5 How to set the initial value of a counter to be 10?

#6 transform: rotate(180deg) scale(-1) is the same as

#7 width:calc((100% + 10px) – 10%) is the same as

#8 In CSS grid how to make all the rows equal in height?

#9 Which of the following will NOT show a border?

#10 Which selector has the highest specificity?

#11 How to allow the user to change the dimension of an element?

#12 margin-top and top behave the same when applied to a position:relative element

#13 Which selector has the lowest specificity?

#14 In CSS grid how to create a layout with 3 equal columns?

#15 100vmin is always smaller than 50vh

#16 background-position:100% calc(100% + 20px); is the same as

#17 Vertical margins always collapse.

#18 How to correctly define a CSS custom property?

#19 Which of the following is a valid pseudo class?

#20 Which of the following is an invalid CSS property?

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